Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

How do you go from 98 to 720 using just one letter?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Can you solve the photo plexer logic ?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?